-
2721
An Insight of Vitamin E as Neuroprotective Agents
Published 2020-04-01“…Oxidative stress has a role in the modulation of critical cellular functions, such as apoptosis program activation, ion transport and calcium mobilization which lead to cell death. …”
Get full text
Article -
2722
DIAGNÓSTICO Y REHABILITACIÓN NEUROPSICOLÓGICA. En el contexto de la atención pública terciaria chilena.
Published 2008-01-01“…Esta necesidad de actualización y complementación de los tratamientos, derivada de las nuevas concepciones de ser humano integral (bio lógico, social y psíquico), demuestran la importancia de la inclusión del diagnóstico y rehabilitación neurops icológica como prestación de salud pública y de su considerac ión como asunto crítico por las autoridades de salu d actuales y venideras.…”
Get full text
Article -
2723
Insights into active travel levels at two universities. A comparative study in Ireland and Romania
Published 2025-01-01Get full text
Article -
2724
Treatment of Comprehensive Wastewater from Chemical and Pharmaceutical Parks by Fly Ash-Coated Iron Electrode Electrocoagulation
Published 2022-01-01“…Aware of the importance of sewage treatment and the characteristics of related treatment methods such as adsorption, membrane separation technology, and ion exchange, the advantages of these methods are also used for reference in subsequent experiments to achieve the purpose of reliable experimental results. …”
Get full text
Article -
2725
Establishment and Application of Stochastic Mesoscopic Concrete Model
Published 2022-01-01“…In addition, the results of the two cases show that the random aggregate geometry and aggregate content have a great impact on the physical and mechanical properties of concrete, and the randomness of the spatial distribution of aggregates makes the chloride ion transport path and the elastic modulus and Poisson’s ratio of concrete be random. …”
Get full text
Article -
2726
Effect of Mold Flux Containing Ce2O3 on the Contents of Aluminum, Silicon, and Titanium in Incoloy825 Super Alloy
Published 2022-01-01“…Firstly, the activity model of the CaO-SiO2-Al2O3-Na2O-MgO-CaF2-Ce2O3 slag system was established according to the ion and molecule coexistence theory (IMCT), and the calculation results show that with the increase of Ce2O3 content in the mold flux, the activity of Al2O3 decreases significantly and the activity of SiO2 decreases and gradually tends to 0. …”
Get full text
Article -
2727
Spectroscopic studies of Ln(III) complexes with polyoxometalates in solids, and aqueous and non-aqueous solutions
Published 2003-01-01“…Based on luminescence lifetime measurements of the Eu(III) ion the hydration numbers of its sandwiched (efficient emitters) and encrypted complexes have been determined and quenching effect discussed. …”
Get full text
Article -
2728
Mechanical Mastication of Utah Juniper Encroaching Sagebrush Steppe Increases Inorganic Soil N
Published 2014-01-01“…We quantified the effects of juniper mastication on soil resource availability by comparing total C, total N, C : N ratio, Olsen extractable P, sulfate S, and pH using soil samples and inorganic N (NO3-+NH4+) using ion exchange membranes. We compared resource availability in paired masticated and untreated areas in three juniper-dominated sagebrush and bunchgrass ecosystems in the Utah portion of the Great Basin. …”
Get full text
Article -
2729
Thermal Stability and Tribological Performance of DLC-Si–O Films
Published 2011-01-01“…The DLC-Si-O films were deposited using plasma-based ion implantation (PBII) method. The deposited films were annealed at 400°C, 600°C, and 750°C for 1 hour in vacuum, in argon, and in air atmospheres. …”
Get full text
Article -
2730
New Solvent for Polyamide 66 and Its Use for Preparing a Single-Polymer Composite-Coated Fabric
Published 2018-01-01“…Urea imparts the hydrogen bonding and calcium ion from the calcium chloride, as a Lewis acid was added to the system to compensate for the pH decrease due to the addition of urea. …”
Get full text
Article -
2731
Remediation of Soils Contaminated by Fluoride Using a Fermentation Product of Seaweed (Eucheuma cottonii)
Published 2022-01-01“…The formed compound participates in ion exchange with clay or with anionic adsorption to positively charged clay sites at the edges. …”
Get full text
Article -
2732
Effects of Furrow Irrigation on the Growth, Production, and Water Use Efficiency of Direct Sowing Rice
Published 2010-01-01“…The improved WUE in the FI system is attributed to (1) a significant reduction of irrigation rate, seepage, evaporation, and evapotranspiration; (2) a significant reduction in the reduced materials, such as ferrous ion (Fe2+), and therefore an increase in the vitality of the root system, evident by the increases in the number of white roots by 32.62%, and decreases in the number of black roots by 20.04% and yellow roots by 12.58%; the use of the FI system may also reduce humidity of the rice field and enhance gas transport in the soil and light penetration, which led to reduced rice diseases and increased leaf vitality; and (3) increases in tiller and effective spikes by 11.53% and the weight per thousand grains by 1.0 g. …”
Get full text
Article -
2733
Synthesis and Characterization of Iodinated Chitosan Nanoparticles and Their Effects on Cancer Cells
Published 2024-01-01“…The cytotoxic effects on human tumor cells of chitosan and iodine-modified chitosan nanoparticles (CSNPs-I and CSNPs-IO3) were evaluated for 24 h in a range from 0.15 mg/mL to 0.95 mg/mL concentrations, where CSNPs-IO3 presented the lower viability for lung cancer A549, followed by cervical cancer HeLa cell and finally breast cancer MDA-MB-231, with a weight content of iodate ion in a range of 8.7 to 15 μg. This work presents the possibility of exploring chitosan-iodine NPs in medical applications.…”
Get full text
Article -
2734
Protonation and Solvation Thermodynamics of Some Naphthol Derivatives in KCl Aqueous Solution of Different Ionic Strengths
Published 2016-01-01“…The results reveal that naphthalen-1-ol and naphthalene-1,5-diol molecules have two ionisable protons (of the hydroxyl groups) while 4-amino-3-hydroxynaphthalene-1-sulphonic acid has three ionisable protons (hydrogen ion of the hydroxyl group, SO3H, and NH3+). Modeling of the data was done by applying Debye-Hückel model. …”
Get full text
Article -
2735
Impact of micromechanical properties of organic matter on the micro-mesopore structures of the over-mature shale in the Niutitang Formation
Published 2025-02-01“…In this study, shale cores from the Niutitang Formation have been specifically chosen for OM isolation, adsorption testing, atomic force microscopy examination, and focused ion beam scanning electron microscopy (FIB-SEM) analysis to assess the micromechanical properties of OM and pore structures. …”
Get full text
Article -
2736
Molecular Detection of Bladder Cancer by Fluorescence Microsatellite Analysis and an Automated Genetic Analyzing System
Published 2007-01-01“…The PCR products were placed into the automated genetic analyser (ABI Prism 310, Perkin Elmer, USA) and were subjected to fluorescent scanning with argon ion laser beams. The fluorescent signal intensity measured by the genetic analyzer measured the product size in terms of base pairs. …”
Get full text
Article -
2737
Poor control of oxidative stress index is associated with increased DNA methylation in retinopathy patients of a sample from babylonian population
Published 2024-01-01“…The total antioxidant, capacity (TAC) evaluated using Cupric ion reducing antioxidant capacity method. Reactive oxygen species (ROS) was measured using Erel method. …”
Get full text
Article -
2738
Effects of Industrial Wastewater on Water Quality Tigris River at Baghdad Using (GIS) Technique
Published 2022-12-01“…Five water quality parameters were considered, those are Hydrogen Ion Concentration (pH), Biochemical Oxygen Demand (BOD5), Chemical Oxygen Demand (COD), Sulfate (SO4), Phosphate (PO4), and Total Suspended Solids (TSS) for the period (2020 to 2021). …”
Get full text
Article -
2739
-
2740
Adsorption Characteristics of Chitosan-Modified Bamboo Biochar in Cd(II) Contaminated Water
Published 2022-01-01“…In addition, the adsorption isotherm results revealed that the possible adsorption mechanisms might include surface adsorption, electrostatic adsorption, and ion exchanges. Furthermore, the maximum adsorption capacity (Qm) values predicted from the Langmuir model were 37.74 and 93.46 mg/g for BB and CBB, respectively, also indicating a potential application of CBB in practical wastewater. …”
Get full text
Article